Features- DEWALT®'s first cordless 4 in. Angle grinder - get cordless convenience and unprecedented performance from our first cordless 4 in. Angle grinder compatible with standard 4 in. X 3/8 in. And 4 in. X 5/8 in. Accessories (sold separately).
- Help maximize control - equipped with the DEWALT® anti-rotation system. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. The switch needs to be cycled (turned on and off) to restart the tool.
- Electronic brake - help maintain control with the electronic brake designed to stop the wheel within 1.15 seconds after the ON/OFF trigger is released.
- Ergonomic design - complete applications with a slim, ergonomic design that's 13% lighter than a competitive pneumatic angle grinder in use" " for access into ultra tight spaces without sacrificing power.
- Fast guard changes - quickly convert your standard type b guard into a type a guard with a clip on guard.
- Up to 44% more power than 0.7 HP rated pneumatic angle grinders" - work fast and help optimize productivity.
- Easy wheel changes - change wheels quickly with the spindle lock that removes the need for multiple wrenches.
- Brushless motor performance - take on demanding applications with 755 MWO and 12,500 (no load) RPM.
- Paddle switch - replicate the power performance of 0.7 HP rated pneumatic angle grinders with this 4 in. Angle grinder that has a lock off paddle and no-lock on features.
- Forward exhaust system - direct air away from the user with an exhaust system that helps prevent overheating from the motor.

Specification:Product Type: Angle GrinderVoltage: 20 V MaxMotor Type: Brushless
Includes:(1) DCG400 20V MAX* 4 in. Angle Grinder(1) Wrench(1) Type B Guard with Type A Clip-on Guard(1) 1/16 in. Type 1 Wheel(1) 1/8 in. Type 1 Wheel

Warranty: 3 years manufacturer limited warranty.